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Posts Tagged ‘Doxycycline’

This was a post I started a few months ago in the midst of brain-mets mayhem. I didn’t write much around that time, mainly because my brain had been fried and I found it difficult to string a sentence together. Thankfully my brain has recovered, or at least most of it has. The gamma-knife seems to have affected the spelling part of my brain so please forgive the odd spelling mistake.

I had some goodish news last week. My latest CT-scan results show that the tumours in my lungs and liver have either shrunk or remained stable. Apart from NED (no evidence of disease) or remission, shrinkage and stability are the two words you hope for when you have Stage IV (advanced, secondary, metastatic) disease. But, and there’s always a but at these appointments, I wasn’t surprised when they told me that I now have metastases (or secondary tumours) in my bones. A mixed bag of results, but as a wise friend pointed out, the bones mets won’t kill me.

The build up to these appointments is massive and it’s something you never get used to. When you’ve been in the game as long as I have, you know that a positive attitude has naff all effect on scan results. There’s no point building yourself up for good news. On the other hand, you don’t want to be too pessimistic. Try as you may to box it away, it’s incredibly stressful having this continually simmering away in the background. If you’re anything like me, you spend the last few weeks, pre-scan, being a complete cow to everyone you know.

I hope so…

Unless they’ve got stable disease, the majority of patients with secondary cancer go through this rigmarole every 3 months. Beginning with shock/elation/disappointment at the latest scan results; followed by acceptance of new symptoms or side-effects; leading up to the scanxiety of the next scan.

My recent scan results were a bit of a shock, and not just to me. The last drug I was on (Tegafur) didn’t work, and I’ve had very little in the way of active treatment since my previous scan at the start of February. I worked out that I’d only had 12 days of Everolimus and 2 months of Exemestane before my most recent scan. The Exemestane wouldn’t have worked immediately as I had to restart Zoladex injections (the ovary switcher-offer) in order for it to be effective. Not long enough for either drug to have had much of an impact.

However there’s potentially another explanation for my good scan results.

Following scan-mageddon in February an article in my news-feed caught my attention. The reason this particular article grabbed me, was because it talked about using everyday drugs such as antibiotics to treat cancer. After being given a prognosis of less than a year, the professor mentioned in the article ‘cured’ his untreatable brain cancer with a cocktail of everyday drugs. He recently celebrated 20 years of being disease free.

Fast forward 3 months and I’m now taking part in a long-term ‘study’ at The Care Oncology Clinic in London. They prescribe a combination of ‘dirty drugs’ which I take alongside my regular treatment. In addition to Everolimus and Exemestane I now take the diabetes drug Metformin, a worming tablet called Mebendazole, an antibiotic Doxycyline along with statins.

The so-called dirty drugs work by targeting multiple receptors or cancer-signalling pathways. Metformin for example reduces blood glucose, lowers IGF-1 & is also an mTor inhibitor (like Everolimus). There are many current trials using Metformin as an anti-cancer agent. Mebendazole is believed to slow the growth of brain tumours. Whilst Doxycycline has been shown to reduce tumour burden in breast cancer bone metastasis.

I have now what is known in the trade as a ‘full house’: lungs, liver, brain, bones. There aren’t many places left for the cancer to go. But strangely I feel really well, better than I’ve done in months. My body is responding well to a lower dose of Everolimus and as yet I have no major side-effects, apart from loads of energy. Result.

I had so much energy last weekend I began to wonder if something was wrong. I managed to pack in yoga, circuit training, Killer Kilts photo-shoot and a 12 mile cycle. It’s so nice to have normal energy levels again.

I’ve changed so many things in the last few months (my diet, my drug regime and the additional dirty drugs) it’s impossible to say what exactly is working, but I’m doing something right. Maybe it’s a combination of things. If you want to know more about the Care Oncology Clinic, drop me a line or contact them directly.